From 9325a044fc4d051d76bbcc7521ac32af216cd20d Mon Sep 17 00:00:00 2001 From: Todd Poynor Date: Fri, 28 Oct 2011 14:51:11 -0700 Subject: tuna: interactive governor timer 100ms, min sample 10ms Significant power savings in Navigation, video encode, and games. Change-Id: Ia8bd64c11b8ccd33fda62f7920d79fa5222da06e Signed-off-by: Todd Poynor --- init.tuna.rc | 4 ++++ 1 file changed, 4 insertions(+) (limited to 'init.tuna.rc') diff --git a/init.tuna.rc b/init.tuna.rc index 2dabb9d..980e964 100755 --- a/init.tuna.rc +++ b/init.tuna.rc @@ -41,6 +41,10 @@ on boot # Lower maximum frequency when screen is off write /sys/devices/system/cpu/cpu0/cpufreq/screen_off_max_freq 700000 +# cpufreq interactive governor: timer 100ms, min sample 10ms + write /sys/devices/system/cpu/cpufreq/interactive/timer_rate 100000 + write /sys/devices/system/cpu/cpufreq/interactive/min_sample_time 10000 + on fs mkdir /factory 0775 radio radio mount ext4 /dev/block/platform/omap/omap_hsmmc.0/by-name/system /system wait ro -- cgit v1.1